2003 Dodge Viper Srt-10 Convertible 2-door 8.3l on 2040-cars

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Dodge Viper to out-Hell the Hellcat with supercharged V10?

The Viper wouldn't be the Viper if it wasn't the most powerful model under the Chrysler umbrella. But with the arrival of the Hellcat engine in the Dodge Charger and Challenger, the Viper has fallen behind in the bragging rights department: where the new supercharged V8 produces 707 horsepower and 650 pound-feet of torque, the naturally aspirated V10 offers "only" 640 hp and 600 lb-ft - gargantuan output figures by almost any other standard, but crucially behind on the SRT power scale. Conner Avenue is going to have to do something about that.
Although the Hellcat's engine reportedly won't fit under the Viper's hood, SRT is now rumored to have another trick up its sleeve: supercharge the existing V10. According to the Pentastar performance enthusiasts at allpar.com, Chrysler has already taken delivery of the first such prototype engines so that it can begin the process of fitting it into an upgraded Viper.
The spooled ten-pot is tipped to produce around 800 hp and 650 lb-ft of torque. More than that and the Viper's drivetrain, chassis and bodywork would have to be substantially reworked. Though beefier transmissions are available, fitting them would reportedly set off a domino-game of changes required to handle the added torque. Which may be something Chrysler would be prepared to do for the next-generation model, but in the meantime, 800 hp could prove enough to put the Viper back atop the Mopar performance ladder where it belongs, and give it an edge against the new Corvette Z06 to rekindle sales.

2015 Dodge Charger shows off its new look in New York [w/videos]

With a new look inspired largely by the Dart compact, the 2015 Dodge Charger made its New York Auto Show debut today. Along with the interior and exterior changes, an eight-speed automatic becomes standard across the range.
What hasn't changed is the choice of engines under the Charger's long hood. A 3.7-liter V6 serves as the base mill, and can be had in both rear- and all-wheel-drive varieties, while the 5.7-liter V8 is an optional item and can be had in rear-drive only. Outputs are also carried over from last year, with 292 horsepower and 260 pound-feet of torque for the six-pot, while the Hemi V8 delivers 370 hp and 395 lb-ft of torque.
The new exterior treatment is a fairly large departure from the styling tone set by the Charger since its reintroduction to the US market in 2006. The blacked-out, crosshair grille and new headlamps are the biggest changes for 2015, though there are other, less immediately noticeable updates, such as the more rounded "Racetrack" taillamps that, like the front fascia, draw some inspiration from the Dart.

2015 Dodge Challenger SRT Hellcat [w/videos]

Darrell Waltrip once said, "If the lion didn't bite the tamer every once in a while, it wouldn't be exciting." The sentiment behind that aphorism is causing my adrenal gland to wake up as Dodge and SRT drivers and engineers - somber-faced to a man - give me the track talk that will precede my driving the 2015 Dodge Challenger SRT on the circuit at Portland International Raceway. PIR might not be Daytona, and the 707-horsepower Challenger Hellcat might seem tame to a legend like ol' Jaws, but there's a not-small part of me that's thinking about how hard Dodge's fire-breathing kitty might bite.
Just a few hours previous, I'd gotten behind the wheel of the Hellcat for the first time, letting its hyperbole-spitting, supercharged V8 Hemi pull me yieldingly through Portland's morning commuter traffic. Lulled into a cocky certainty by the Challenger's good manners at low speed, I drove the throttle just a hair too deep, too fast when I ran on to the highway ramp. For just an instant the rear tires were utterly drenched in torque, and the back end of the big Dodge loosened up like a drift car on a wet track. Throttle steer lives at the fleeting whim of your right foot in this car.
It was no big thing to lay off the gas and pull the Hellcat back in line as I entered the highway, but the incident did get me to thinking: What will this car do to me on a road course?